UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o4XlJcSfw+4EDzG0pBmHuZDQl9Q5SzCG0b3oDZ4zV0I=' 
WHERE 
  key_id = '903effdd6ca5bdb5aad9cf0ffba47245f93527f2b89bafb195818b3ef6f0cc35' 
  AND (
    token = 'o4XlJcSfw+4EDzG0pBmHuZDQl9Q5SzCG0b3oDZ4zV0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )